78267932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 151538688

約数和(自身を除く): 73270756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 107, 124, 214, 347, 428, 527, 694, 1054, 1388, 1819, 2108, 3317, 3638, 5899, 6634, 7276, 10757, 11798, 13268, 21514, 23596, 37129, 43028, 56389, 74258, 112778, 148516, 182869, 225556, 365738, 631193, 731476, 1150999, 1262386, 2301998, 2524772, 4603996, 19566983, 39133966, 78267932]

約数ペア:

[(1, 78267932), (2, 39133966), (4, 19566983), (17, 4603996), (31, 2524772), (34, 2301998), (62, 1262386), (68, 1150999), (107, 731476), (124, 631193), (214, 365738), (347, 225556), (428, 182869), (527, 148516), (694, 112778), (1054, 74258), (1388, 56389), (1819, 43028), (2108, 37129), (3317, 23596), (3638, 21514), (5899, 13268), (6634, 11798), (7276, 10757)]